CN108502350A - Packing container - Google Patents
Packing container Download PDFInfo
- Publication number
- CN108502350A CN108502350A CN201810425822.2A CN201810425822A CN108502350A CN 108502350 A CN108502350 A CN 108502350A CN 201810425822 A CN201810425822 A CN 201810425822A CN 108502350 A CN108502350 A CN 108502350A
- Authority
- CN
- China
- Prior art keywords
- cover
- outer cover
- container
- packing container
- inner core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
Abstract
The embodiment of the invention discloses a kind of packing containers, are applied to packing technique field.The packing container of the embodiment of the present invention includes：Outer cover, inner cover, sealed membrane, container and inner core；The outer cover inside top is provided with outer cover locating piece, and the bottom end of the outer cover locating piece is provided with outer cover guide frame；The inner cover is mounted on the outer wall of the vessel port of the container, and guide rail structure is provided in the internal side wall of the inner cover；The inner core is connected with the inner cover by lacerable first tie point, which is an integral structure with the inner cover, is provided with inner core locating piece at the top of the inner core, the bottom of the inner core is provided with cutting structure；The sealed membrane is mounted at the vessel port of the container, and there are pre-determined distances between the sealed membrane and the cutting structure.The packing container can reduce the production cost of packing container.
Description
Technical field
The present invention relates to packing technique field more particularly to a kind of packing containers.
Background technology
With the fast development of national economy in recent years and the increasingly raising of living standards of the people, product packet is used in market
The function development of the packing container of dress it is more and more perfect.Such as in order to ensure the health and safety of the product inside packing container,
Generally packing container is sealed using sealed membrane on packing container, is needed in this way using the production in packing container in consumer
When product, then consumer tears sealed membrane by hand and is used, or suction pipe is inserted firstly the need of the outer cover for opening packing container
It wears sealed membrane to be used, complex steps and the usage experience for reducing consumer.Therefore, occur having in market automatic
The packing container of interspersed function, i.e., interspersed sealed membrane, such consumer open outer simultaneously during consumer opens outer cover
The product inside packing container can be used directly after lid.
However, the component of the packing container with automatic insertion function is more in existing market, therefore hold in manufacture packaging
During device, more mold is needed to manufacture multiple components of packing container, which improves the productions of packing container
Cost.And when multiple components of packing container are assembled, Product Precision is more demanding, it is therefore desirable to assembling equipment essence
Degree is higher, also will produce the higher problem of production cost of packing container in this way.
Invention content
The main purpose of the present invention is to provide a kind of packing containers, can reduce the production cost of packing container.
An embodiment of the present invention provides a kind of packing container, the packing container includes：Outer cover, inner cover, sealed membrane, container
And inner core；The outer cover inside top is provided with outer cover locating piece, and the bottom end of the outer cover locating piece is provided with outer cover and is oriented to knot
Structure；The inner cover is mounted on the outer wall of the vessel port of the container, and guide rail structure is provided in the internal side wall of the inner cover；
The inner core is connected with the inner cover by lacerable first tie point, and the inner core is an integral structure with the inner cover,
It is provided with inner core locating piece at the top of the inner core, the bottom of the inner core is provided with cutting structure；The sealed membrane is mounted on institute
It states at the vessel port of container, there are pre-determined distances between the sealed membrane and the cutting structure.
Further, the outer cover locating piece is multiple wedge-shaped locating pieces, and the outer cover guide frame is that outer cover is oriented to tiltedly
The one end in face, multiple wedge-shaped locating pieces is vertically set on the top on the inside of the outer cover, the bottom end of the wedge shape locating piece
It is provided with the outer cover guiding surface；The inner core locating piece is multiple connecting bars, and multiple connecting bars are arranged in institute
It states inside inner cover.
Further, the bottom of the cutting structure is zigzag, described to cut circle of the structure along the inner core bottom
Week and be configured in open annular.
Further, outer cover screw thread is circumferentially provided on the outer cover inner wall, the interior cover outer wall upper edge circumference
It is provided with inner cover screw thread, the outer cover screw thread is connected with the inner cover screw thread.
Further, it is raised that several outer cover clampings are circumferentially provided on the outer cover inner wall, on the interior cover outer wall
Several top clamping protrusions are circumferentially provided with, the outer cover clamping protrusion holding is in the lower section of the top clamping protrusion.
Further, the outer cover is circumferentially provided with lacerable second tie point, and second tie point is located at
Between the outer cover screw thread and the outer cover clamping protrusion.
Further, several lower part clamping protrusions, the appearance of the container are circumferentially provided on the inner wall of the inner cover
Several vessel port clamping protrusions are circumferentially provided on the outer wall of device mouth, the lower part clamping protrusion holding is in the vessel port
The lower section of clamping protrusion.
Further, several inner cover grooves, the vessel port of the container are circumferentially provided on the inner wall of the inner cover
Several vessel port protrusions, the inner cover groove and the vessel port protrusion phase clamping are circumferentially provided on outer wall；The appearance
The quantity of device mouth protrusion is not more than the quantity of the inner cover groove.
Further, first tie point is matched with the guide rail structure, so that the first tie point edge after tearing
The guide rail structure movement.
Further, the cutting structure and the maximum distance of the sealed membrane are less than the guide rail structure along the inner cover
Axis direction on length.
The present invention is an integral structure by the way that inner core and inner cover to be arranged, and reduces the required mold of packing container, from
And reduce the die cost and cost of labor of packing container；Meanwhile the outer cover locating piece covered outside passes through outer cover guide frame
It cooperates with the inner core locating piece on inner core, reduces the required precision of the equipment of assembling packing container, thereby reduce packet
The equipment cost and cost of labor of packaging container, to reduce the production cost of packing container；It is set additionally by inner core bottom
Set cutting structure and it is interior cover setting guide rail structure, reduce the step of user is using content in packing container, improve
The user experience of user.
Description of the drawings
Fig. 1 is the structural schematic diagram of the packing container in first embodiment provided by the invention；
Fig. 2 is the sectional view of the packing container in first embodiment provided by the invention；
Fig. 3 is the decomposition diagram of the packing container in first embodiment provided by the invention；
Fig. 4 is the structural schematic diagram of the inner cover in the packing container in first embodiment provided by the invention；
Fig. 5 is the structural schematic diagram of the inner core in the packing container in first embodiment provided by the invention；
Fig. 6 is the structural schematic diagram of the inner cover and inner core in the packing container in first embodiment provided by the invention；
Fig. 7 is the sectional view of the packing container in second embodiment provided by the invention；
Fig. 8 is the structural schematic diagram of the outer cover in the packing container in second embodiment provided by the invention；
Fig. 9 is the sectional view of the outer cover in the packing container in second embodiment provided by the invention；
Figure 10 is the structural schematic diagram of the inner cover and inner core in the packing container in second embodiment provided by the invention；
Figure 11 is the sectional view of the inner cover and inner core in the packing container in second embodiment provided by the invention；
Figure 12 is the vertical view of the A-A sections in Figure 11；
Figure 13 is the sectional view of the inner cover in the packing container in second embodiment provided by the invention；
Figure 14 is the structural schematic diagram of the inner cover in the packing container in second embodiment provided by the invention；
Figure 15 is the structural schematic diagram of the container in the packing container in second embodiment provided by the invention；
Figure 16 is the front view of the container in the packing container in second embodiment provided by the invention.
Specific implementation mode
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described reality
It is only a part of the embodiment of the present invention to apply example, and not all embodiments.Based on the embodiments of the present invention, people in the art
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
In conjunction with shown in Fig. 1 to Fig. 6, packing container includes outer cover 100, inner cover 200, sealed membrane 300, container 400 and inner core
500.In practical applications, the material of outer cover 100, inner cover 200, container 400 and inner core 500 can be plastics, the material of sealed membrane 300
Material can be polyethylene (polyethylene, PE) material, polyethylene terephthalate (Polyethylene
Terephthalate, PET) materials such as material and aluminium-foil gasket.
As shown in Fig. 2, 100 inside top of outer cover is provided with outer cover locating piece 101, the bottom end setting of outer cover locating piece 101
There is outer cover guide frame 1011, may make outer cover 100 smoothly to import inner cover in an assembling process by outer cover guide frame 1011
It 200 and is assembled with inner cover 200, when can be used family in use by reversing outer cover 100 by outer cover locating piece 101
Smooth opening packing container 400.
As shown in Figures 1 to 4, inner cover 200 is mounted on the outer wall of the vessel port of container 400, inner cover 200 and container 400
Between connection type can be mutual clamping.The internal side wall of inner cover 200 is provided with guide rail structure 201, inner core 500 and inner cover
After 200 separation, inner core 500 can be moved along guide rail structure 201.
As shown in Figure 5 and Figure 6, inner core 500 and inner cover 200 are connected by lacerable first tie point 202, the first connection
Point 202 can be torn under external force, to make inner core 500 and inner cover 200 be separated.Inner core 500 is integrated with inner cover 200
Formula structure can reduce the assembling parts of the packing container 400 in the embodiment of the present invention.500 top of inner core is provided with inner core positioning
Part 501, with when outer cover 100 is placed in inner cover 200, the outer cover guide frame 1011 of outer cover locating piece 101 and inner core locating piece 501
It matches so that outer cover locating piece 101 imports inner core locating piece 501.The bottom of inner core 500 is provided with cutting structure 502, then cuts
Structure 502 is cut as inner core 500 is moved along guide rail structure 201.
As shown in Figure 1 to Figure 3, sealed membrane 300 is mounted at the vessel port of container 400, to ensure the content of container 400
It is clean and safe.There are pre-determined distances between sealed membrane 300 and cutting structure 502, to prevent the packaging in the present embodiment from holding
For device in transportational process, cutting structure 502 penetrates sealed membrane 300, causes the failure or rotten of the content in container 400.Its
In, the pre-determined distance between sealed membrane 300 and cutting structure 502 can be selected according to actual conditions.
During actual assembled, inner cover 200 and inner core 500 are connected by the first tie point 202, are an integral structure.
The outer cover locating piece 101 of outer cover 100 matches reality by outer cover guide frame 1011 and the inner core locating piece 501 of inner core 500
After now positioning, outer cover 100 and the indentation of inner cover 200 are assembled.Then the filling content in container 400, sealed membrane 300 is bonded
At the vessel port of container 400.The inner cover 200 for having assembled outer cover 100 is finally mounted on to the container of the container 400 after sealing again
At mouthful.
In actual use, outer cover 100 is rotated by external force, and outer cover locating piece 101 rotates with, outer cover positioning
Part 101 is in contact with inner core locating piece 501, and inner core locating piece 501 is disconnected by anti-twisted power, the first tie point 202, inner core 500
It is detached with inner cover 200, subsequent outer cover locating piece 101 continues to rotate, and inner core locating piece 501 is by lasting anti-twisted power and passes to
Inner core 500 moves downward so that inner core 500 is pushed along guide rail structure 201, is located at the cutting structure 502 of 500 bottom of inner core
Sealed membrane 300 is pierced through, to make user use the content in container 400.
In embodiments of the present invention, by the way that inner core and inner cover setting to be an integral structure, reduce needed for packing container
The mold wanted, to reduce the die cost and cost of labor of packing container.Meanwhile the outer cover locating piece and inner core covered outside
On inner core locating piece cooperated by outer cover guide frame and inner core locating piece, reduce the equipment of assembling packing container
Required precision thereby reduces the equipment cost and cost of labor of packing container, to reduce the production cost of packing container.
Additionally by setting inner core bottom be arranged cutting structure and it is interior cover setting guide rail structure, person capable of reducing using is held using packaging
The step of content in device, improve the user experience of user.
Referring to Fig. 6 to Figure 14, unlike the packing container provided in Fig. 1 to embodiment shown in fig. 5, in this implementation
In example：
Further, as shown in Figure 7 to 9, outer cover locating piece 101 is multiple wedge-shaped locating pieces, outer cover guide frame
1011 be outer cover guiding surface.One end of multiple wedge shape locating pieces is vertically set on the top of 100 inside of outer cover, illustratively,
Outer cover 100 is the hollow cylindrical structure that bottom is set as opening, then center of multiple wedge-shaped locating pieces around 100 top of outer cover
Circumferentially it is uniformly distributed.The bottom end of wedge-shaped locating piece is provided with outer cover guiding surface, illustratively, the bottom end of wedge-shaped locating piece
Edges and corners be set as inclined-plane, be provided with the angle of falling R between the inclined-plane and adjacent side.
As illustrated in fig. 7 and fig. 10, inner core locating piece 501 is multiple connecting bars, and multiple connecting bars are arranged in inner cover 200
Inside, in practical applications, the angle between connecting bar and the inner wall of inner cover 200 can be selected according to actual demand.It is exemplary
, inner cover 200 is the hollow cylindrical structure that top and bottom are open, then one end of multiple connecting bars is around inner cover 200
Axis be uniformly distributed and be vertically connected on the inner wall of inner cover 200 along 200 inner wall of inner cover, the other end of multiple connecting bars
It is both connected to together, and the tie point of the other end of multiple connecting bars is located on the axis of inner cover 200, that is to say, that multiple
Connecting bar is located at the same section vertical with the axis of inner cover 200, and the section is divided into multiple areas by multiple connecting bars
Domain.The top of connecting bar is provided with inner core incline structure 5011, and inner core incline structure 5011 is matched with outer cover guiding surface,
To realize the positioning between outer cover 100 and inner cover 200 in the assembling process of packing container, and in the unlatching of packing container
External force is transmitted in journey to inner core 500.In practical applications, inclined-plane or cambered surface are set as at the incline on the top of connecting bar.If
It is set as inclined-plane at the incline on the top of connecting bar, the angle of falling R is provided between the inclined-plane and adjacent side.
Wherein, there is interval between adjacent two wedge-shaped locating pieces and adjacent two connecting bars, then it is adjacent
It is respectively formed groove between two wedge-shaped locating pieces and adjacent two connecting bars.During actual assembled, wedge-shaped locating piece
On outer cover guiding surface and connecting bar on inner core incline structure 5011 cooperate, so that the outer cover on wedge-shaped locating piece is led
It is slid into the groove that two neighboring connecting bar is formed along the inner core incline structure 5011 in connecting bar to inclined-plane, dowel
Inner core incline structure 5011 on item card is caught in along outer cover guiding surface in the groove that two neighboring wedge-shaped locating piece is formed.
Wherein, after outer cover guide frame 1011 is in contact with inner core locating piece 501, outer cover guide frame 1011 is fixed with inner core
Axially contact distance between the part 501 of position need to be more than the distance between sealed membrane 300 and cutting structure 502, to ensure in outer cover
The axial distance that guide frame moves under the effect of external force, and then ensure that inner core locating piece 501 and the axial of inner core 500 move
Dynamic distance smoothly opens sealed membrane 300 to ensure to cut structure 502.
Further, as shown in figure 11, the bottom of cutting structure 502 is zigzag, and cutting structure 502 is along inner core 500
It the circumference of bottom and is configured in open annular, the size of the opening can be selected according to actual demand, preferably, this is opened
Mouth is 1/4 circle, when ensureing that cutting structure 502 is rotated with outer cover locating piece 101, can penetrate sealed membrane 300 and guarantee sealing
Film 300 is not fallen from vessel port.
Further, as shown in Figure 9 and Figure 10, outer cover screw thread 102, inner cover are circumferentially provided on 100 inner wall of outer cover
Inner cover screw thread 203 is circumferentially provided on 200 outer walls, outer cover screw thread 102 is connected with inner cover screw thread 203.When outer cover 100 with it is interior
After the indentation assembling of lid 200,102 holding of outer cover screw thread is in the lower section of inner cover screw thread 203.
Further, as shown in Figure 9 and Figure 10, several outer cover clamping protrusions are circumferentially provided on 100 inner wall of outer cover
103, several top clamping protrusions 204 are circumferentially provided on 200 outer wall of inner cover, when outer cover 100 and the indentation of inner cover 200 assemble
Afterwards, raised 103 holdings of outer cover clamping are in the lower section of top clamping protrusion 204.
Further, as shown in Figure 7 to 9, outer cover 100 is circumferentially provided with lacerable second tie point 104.
In practical application, user can judge whether packing container has been opened according to whether the second tie point 104 tears, if second
Tie point 104 be broken, then illustrate that packing container has been opened, if the second tie point 104 is unbroken, illustrate packing container not by
It opens.Anti-skid design can be arranged in the outer wall that outer cover 100 is located at 104 top of the second tie point, to enhance user's rotary outer cover 100
Frictional force.In order to make outer cover 100 preferably clamping inner cover 200 and balanced production cost, the second tie point 104 be located at outer cover
Between screw thread 102 and outer cover clamping protrusion 103, the distance between the second tie point 104 and outer cover screw thread 102 and the second tie point
The distance between 104 and outer cover clamping protrusion 103 can be chosen according to actual conditions.
Further, several lower part cards are circumferentially provided with as shown in Fig. 7, Figure 11 and Figure 16, on the inner wall of inner cover 200
Tight protrusion 205 is circumferentially provided with several vessel port clamping protrusions 401, inner cover 200 on the outer wall of the vessel port of container 400
After the indentation assembling of container 400, clamping 205 holdings of protrusion in lower part are in the lower section of vessel port clamping protrusion 401, to prevent inner cover
200 fall from container 400.
Further, as shown in Figure 11, Figure 13 to Figure 15.Several inner covers are circumferentially provided on the inner wall of inner cover 200
Groove 206, inner cover groove 206 are located between lower part clamping protrusion 205 and top clamping protrusion 204.Outside the vessel port of container 400
Circumferentially be provided with several vessel port protrusions 402 on wall, inner cover 200 with after the indentation assembling of container 400, inner cover groove 206 with
Vessel port 402 phase clampings of protrusion, to prevent inner cover 200 from being rotated around the vessel port of container 400.The quantity of vessel port protrusion 402
No more than the quantity of inner cover groove 206, to ensure the quickly clamping inner cover groove 206 of vessel port protrusion 402 in an assembling process
And improve packaging efficiency.
Further, as shown in Figure 12 to Figure 14, the first tie point 202 is matched with guide rail structure 201, so that after tearing
The first tie point 202 moved along guide rail structure 201.Illustratively, guide rail structure 201 is along the side wall inside inner cover 200
It installs in the shape of a spiral, then after the first tie point 202 is torn under external force, inner core 500 is detached with inner cover 200, inner core 500
It is moved down along the lower face of guide rail structure 201 by the first tie point 202, cuts the smoothly cutting sealed film 300 of structure 502
And sealed membrane 300 is made not fall off from vessel port.
Further, as shown in Fig. 7, Figure 13 and Figure 14, the maximum distance of cutting structure 502 and sealed membrane 300, which is less than, to be led
Length of the rail structure 201 on the axis direction of inner cover 200.In practical applications, the distance that inner core 500 moves down need to be more than
First tie point 202 cuts the distance between structure 502 and sealed membrane 300 before being broken, to ensure that cutting structure 502 can be in external force
Sealed membrane 300 is penetrated under effect.In practical applications, the distance between structure 502 and sealed membrane 300 and guide rail structure are cut
201 can select along the length of the axis direction of inner cover 200 according to actual conditions.
During actual assembled, as shown in Fig. 7 to Figure 16, outer cover 100 is put into inner cover 200, on wedge-shaped locating piece
Inner core incline structure 5011 on outer cover guiding surface and connecting bar cooperates, and so that wedge-shaped locating piece is smoothly slid into adjacent
The groove formed between two connecting bars, connecting bar are caught in the groove formed between the wedge-shaped locating piece of adjacent two, when
When wedge-shaped locating piece does not continue to sliding, illustrate that the position fixing process between outer cover 100 and inner cover 200 terminates.Then pass through assembling
Outer cover 100 and inner cover 200 are carried out indentation assembly operation by equipment, and outer cover screw thread 102 is pressed into the lower section of inner cover screw thread 203, outside
Lid clamping protrusion 103 is pressed into the lower section of top clamping protrusion 204.The then filling content in container 400, and install
Sealed membrane 300 then fastens to assembled outer cover 100 and inner cover 200 at the vessel port of container 400, by assembling equipment
Inner cover 200 being pressed at the vessel port of container 400, lower part clamping protrusion 205 is pressed into the lower section of vessel port clamping protrusion 401,
Vessel port 402 clamping inner cover grooves 206 of protrusion, sealed membrane is mounted with by assembled outer cover 100 and inner cover 200
At the vessel port of 300 container 400.
Optionally, if sealed membrane 300 is aluminium-foil gasket, after outer cover 100 and inner cover 200 assemble, by sealed membrane 300
It is placed at the vessel port of container 400, then assembled inner cover 200 and outer cover 100 is fastened at vessel port, finally use electricity
Magnetic induction equipment seals sealed membrane 300.
In actual use, as shown in Fig. 7 to Figure 16, outer cover 100 is rotated by extraneous torsion, the second connection
104 tearing of point disconnects, and outer cover 100 is divide into upper part and lower part, and the upper part of outer cover 100 continues to revolve under the action of outer boundary's torsion
Turn, outer cover locating piece 101 rotates with, and inner core locating piece 501 is in contact with outer cover locating piece 101 and by reversed torsion, interior
The first tie point 202 tearing between core locating piece 501 and inner cover 200 disconnects, and inner core locating piece 501 is arranged in inner core 500
On, then it is separated between inner core 500 and inner cover 200, outer cover locating piece 101 transmits external force to interior by inner core locating piece 501
Core 500 is located at inner core 500 so that inner core 500 is moved down by the first tie point 202 along the lower face of guide rail structure 201
The cutting structure 502 of bottom pierces through sealed membrane 300, then the filling content in container 400 can be used in user.
In embodiments of the present invention, by the way that inner core and inner cover setting to be an integral structure, reduce needed for packing container
The mold wanted, to reduce the die cost and cost of labor of packing container.Meanwhile the outer cover locating piece by covering outside and
Inner core locating piece on inner core is cooperated by outer cover guide frame and inner core guiding surface, reduces assembling packing container
The required precision of equipment thereby reduces the equipment cost and cost of labor of packing container, to reduce the life of packing container
Produce cost.In addition the second tie point of setting is covered outside, and user can be allowed to judge whether opened in packing container, improved
User uses the safety of the content in this packing container.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
It is the description of packing container provided by the present invention above, for those of ordinary skill in the art, according to this hair
The thought of bright embodiment has change place in specific embodiments and applications, and to sum up, the content of the present specification should not manage
Solution is limitation of the present invention.
Claims (10)
1. a kind of packing container, which is characterized in that the packing container includes：Outer cover, inner cover, sealed membrane, container and inner core；
The outer cover inside top is provided with outer cover locating piece, and the bottom end of the outer cover locating piece is provided with outer cover guide frame；
The inner cover is mounted on the outer wall of the vessel port of the container, and guide rail knot is provided in the internal side wall of the inner cover
Structure；
The inner core is connected with the inner cover by lacerable first tie point, and the inner core is integral type knot with the inner cover
Structure, the inner core top are provided with inner core locating piece, and the bottom of the inner core is provided with cutting structure；
The sealed membrane be mounted on the container vessel port at, between the sealed membrane and the cutting structure exist preset away from
From.
2. packing container as described in claim 1, which is characterized in that the outer cover locating piece is multiple wedge-shaped locating pieces, institute
It is outer cover guiding surface to state outer cover guide frame, and one end of multiple wedge-shaped locating pieces is vertically set on the inside of the outer cover
The bottom end at top, the wedge shape locating piece is provided with the outer cover guiding surface；
The inner core locating piece is multiple connecting bars, and multiple connecting bars are arranged inside the inner cover.
3. packing container as described in claim 1, which is characterized in that the bottom of the cutting structure is zigzag, described to cut
Structure is cut along the circumference of the inner core bottom and is configured in open annular.
4. packing container as described in claim 1, which is characterized in that be circumferentially provided with outer cover spiral shell on the outer cover inner wall
Line, the interior cover outer wall upper edge circumference and are provided with inner cover screw thread, and the outer cover screw thread is connected with the inner cover screw thread.
5. packing container as claimed in claim 4, which is characterized in that be circumferentially provided on the outer cover inner wall several outer
Lid clamping protrusion, the interior cover outer wall upper edge circumference and are provided with several top clamping protrusions, the outer cover clamping protrusion holding
In the lower section of the top clamping protrusion.
6. the packing container as described in right wants 5, which is characterized in that the outer cover is circumferentially provided with lacerable second and connects
Contact, second tie point is between the outer cover screw thread and the outer cover clamping protrusion.
7. packing container as described in claim 1, which is characterized in that be circumferentially provided on the inner wall of the inner cover several
Lower part clamping is raised, several vessel port clampings protrusions is circumferentially provided on the outer wall of the vessel port of the container, under described
The holding of portion's clamping protrusion is in the lower section of the vessel port clamping protrusion.
8. packing container as claimed in claim 7, which is characterized in that be circumferentially provided on the inner wall of the inner cover several
Inner cover groove is circumferentially provided with several vessel ports protrusions, the inner cover groove and institute on the vessel port outer wall of the container
State vessel port protrusion phase clamping；
The quantity of the vessel port protrusion is not more than the quantity of the inner cover groove.
9. packing container as described in claim 1, which is characterized in that first tie point matches with the guide rail structure
It closes, so that the first tie point after tearing is moved along the guide rail structure.
10. packing container as described in claim 1, which is characterized in that cutting structure and the sealed membrane it is maximum away from
From the length less than the guide rail structure on the axis direction of the inner cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425822.2A CN108502350A (en) | 2018-05-07 | 2018-05-07 | Packing container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425822.2A CN108502350A (en) | 2018-05-07 | 2018-05-07 | Packing container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108502350A true CN108502350A (en) | 2018-09-07 |
Family
ID=63400142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810425822.2A Withdrawn CN108502350A (en) | 2018-05-07 | 2018-05-07 | Packing container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108502350A (en) |
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| CN107963326A (en) * | 2017-11-22 | 2018-04-27 | 深圳市通产丽星股份有限公司 | A kind of rotary sealing type packing container |
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Effective date of registration: 20210609 Address after: No. 1001, Longgang Avenue, Pingxi community, Pingdi street, Longgang District, Shenzhen, Guangdong 518000 Applicant after: Shenzhen TONGCHAN Lixing Technology Group Co.,Ltd. Applicant after: GUANGZHOU LIYING PLASTIC Co.,Ltd. Address before: No. 1001, Longgang Avenue, Longgang District, Shenzhen, Guangdong 518000 Applicant before: Shenzhen Lihe Technology Innovation Co.,Ltd. Applicant before: GUANGZHOU LIYING PLASTIC Co.,Ltd. |
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